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Bombardier
Viniculture grapevine variety Tempranillo
Ribera de Duero, Spain
The plants treated with BOMBARDIER have shown greater vigor throughout the crop cycle and therefore there was 27.3 % a smaller number of non-productive vines.
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Higher production
+21,2% (1.893 kg/ha)
Lower number of productive plants
-27,4% (-2,30%)
Greater profitability of the crop
+21,2% (1.987€/ha)
Data for the farmer
For an average producer with 50 hectares of viniculture grapevine variety Tempranillo, who decides to use Bombardier, during the next 5 years, the impact on his income statement is:
Result
Crop: Viniculture grapevine variety Tempranillo
Location: Quintanilla de Onésimo, Ribera de Duero, Valladolid, Spain.
Trial surface: 0.7 ha
Sowing Date: 1994.
Planting density: 2,564 vines/ha (3 x 1.3 m).
Soil: loamy clay, limestone (11.93 % active limestone, 23.74 % carbonate), with low organic matter (1.19 %) and alkaline pH (8.1). Drip irrigation
Sprouting date: April 2016
Blooming date: June 2016
Harvesting date: 10/11/2016
Trial Design:
- Control
- BOMBARDIER, 4 applications with a dose of 10 L/ha per application. Dates of application: April 18th, May 12th, July 6th, August 8th, 2016.
- Surface of variants: 2 sectors of 3,510 m2 ha each.
Analyzed Parameters:
- Productivity, kg/ha
- Proportion of non-productive plants (chlorotic and without quality grapes),%
- Harvested grapes weight per one vine, kg
- Number of bunches per plant, units
- Bunch average weight, g
- Soluble solids, ° Brix
- Value of harvested grapes (price 1.05 €/kg), €/ha
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